ISSN:
1572-946X
Keywords:
Adaptive optics, mirrors
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A piezo driven tilt mirror was developed and built as one component of an image motion compensation system for a solar telescope. The bandwidth of the mirror with a diameter of 60 mm is about 1 kHz with negligible phase shift between input signal and mirror response up to 900 Hz. The tilt range is 1.6 mrad. Special care was taken to maintain the surface quality of the mirror to better than λ/15 after fixing it to the substrate.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00645775
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